Add test

test/hotspot/jtreg/compiler/arguments/TestCompileTaskTimeout.java

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+/*
+ * Copyright (C) 2025, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package compiler.arguments;
+
+/*
+ * @test TestCompileTaskTimeout
+ * @bug 8308094
+ * @requires vm.compiler2.enabled & vm.debug & vm.flagless & os.name == "Linux"
+ * @summary Check functionality of CompileTaskTimeout
+ * @library /test/lib
+ * @run driver compiler.arguments.TestCompileTaskTimeout
+ */
+
+import jdk.test.lib.process.ProcessTools;
+
+public class TestCompileTaskTimeout {
+
+    public static void main(String[] args) throws Throwable {
+        ProcessTools.executeTestJava("-Xcomp", "-XX:CompileTaskTimeout=1", "-version")
+                    .shouldHaveExitValue(134)
+                    .shouldContain("timed out after");
+
+        ProcessTools.executeTestJava("-Xcomp", "-XX:CompileTaskTimeout=200", "-version")
+                    .shouldHaveExitValue(0)
+                    .shouldContain("java version");
+    }
+}